Desc:(1) Tapered drill rodTapered drill rod (taper steel rod, taper drill steel), which provides a hexagonal chuck section to provide leverage for the rota...
Desc:(1) Tapered drill rodTapered drill rod (taper steel rod, taper drill steel), which provides a hexagonal chuck section to provide leverage for the rota...
Desc:(1) Tapered drill rodTapered drill rod (taper steel rod, taper drill steel), which provides a hexagonal chuck section to provide leverage for the rota...
Desc:Drifter rod, other names are tunneling steels, tunneling rod, drifting drill rod, has round and hexagon shapes available, most of drifting drill steel...
Desc:Drifter rod, other names are tunneling steels, tunneling rod, drifting drill rod, has round and hexagon shapes available, most of drifting drill steel...
Desc:S63IntegratedAutomatic DTH drilling rig is characterized by excellent integrity and compact design structure. Optional installation of automatic rod c...
Desc:Product DescriptionAccording to rock formations and other requirements, WONTECH can tailor adrill bit design on bit face shape, shape and distribution...
Desc:S63IntegratedAutomatic DTH drilling rig is characterized by excellent integrity and compact design structure. Optional installation of automatic rod c...
Desc:S63IntegratedAutomatic DTH drilling rig is characterized by excellent integrity and compact design structure. Optional installation of automatic rod c...
Desc:DTH drilling rig machine Intergrated borehole 30m depth hydraulic mining drill rigIt is mainly used for drilling rock hole, such as rock bolt hole, an...
